Yearly weather

Calculations are based on the last 8 years of historical weather data.

Weather Score #

Heat Seeker Score is a composite score designed for those who crave hot, sunny weather with minimal rainfall. It prioritizes high temperatures and abundant sunshine.

Perfect for sun worshippers, beach lovers, and those seeking warm, dry climates for outdoor activities and relaxation.

Formula optimized for hot weather enthusiasts who prefer temperatures above 25°C (77°F) with maximum sun exposure and minimal precipitation.

Key factors in the calculation:

High temperatures: Favors locations with warm to hot daily highs
Abundant sunshine: Rewards areas with maximum daylight hours
Low precipitation: Penalizes frequent rain and wet conditions
Warm nights: Considers comfortable evening temperatures

Temperatures #

The temperatures in Copenhagen and Aarhus are quite similar throughout the year.
Both cities experience discomfort temperatures in the winter months, specifically from December to March.
Copenhagen tends to have slightly warmer minimum temperatures during the summer, while maximum temperatures are almost identical.
The period from June to September provides the most comfortable temperatures in both cities.

Maximum Temperatures

Period	Copenhagen	Aarhus
Jan	4.2°C	4.4°C
Feb	4.6°C	5.1°C
Mar	6.5°C	7.1°C
Apr	10.2°C	10.3°C
May	15.3°C	15.2°C
Jun	20.0°C	19.5°C
Jul	20.8°C	20.4°C
Aug	21.1°C	20.7°C
Sep	17.9°C	17.6°C
Oct	13.1°C	13.1°C
Nov	8.4°C	8.4°C
Dec	5.1°C	5.2°C
Average	12.3°C	12.3°C

Minimum Temperatures

Period	Copenhagen	Aarhus
Jan	1.3°C	1.2°C
Feb	1.3°C	1.4°C
Mar	2.2°C	1.9°C
Apr	4.4°C	4.0°C
May	8.9°C	7.8°C
Jun	13.2°C	11.5°C
Jul	14.8°C	12.8°C
Aug	15.6°C	13.8°C
Sep	13.2°C	11.8°C
Oct	9.7°C	8.7°C
Nov	5.7°C	5.2°C
Dec	2.5°C	2.4°C
Average	6.9°C	7.7°C

Maximum/minimum temperature averages are computed by averaging the max/min temperature of each day for a given period.

Conditions #

Copenhagen generally experiences more total sun hours than Aarhus, especially notable in months like May and September, where the discrepancy reaches its peak.
However, Aarhus seems to have higher precipitation levels on average compared to Copenhagen in most months, particularly during the winter and early spring months.

Sunny Weather

Period	Copenhagen	Aarhus
Jan	1.6 hours/day	1.7 hours/day
Feb	2.6 hours/day	2.3 hours/day
Mar	4.0 hours/day	3.8 hours/day
Apr	5.1 hours/day	5.0 hours/day
May	6.7 hours/day	6.4 hours/day
Jun	7.0 hours/day	7.3 hours/day
Jul	5.6 hours/day	5.5 hours/day
Aug	5.7 hours/day	5.0 hours/day
Sep	4.5 hours/day	4.4 hours/day
Oct	2.3 hours/day	2.4 hours/day
Nov	1.5 hours/day	1.5 hours/day
Dec	0.8 hours/day	1.0 hours/day
Average	3.9 hours/day	4.0 hours/day

Sun hours are computed from the number of hours of direct sunlight. The length of the day can affect these measurements; for example, northern cities have longer days in summer.

Precipitation Levels

Average amount of precipitation that falls in a form of a rain, snow, sleet or hail.

Wind Speed

Period	Copenhagen	Aarhus
Jan	27.2km/h	26.9km/h
Feb	26.8km/h	27.3km/h
Mar	24.5km/h	24.4km/h
Apr	22.8km/h	22.2km/h
May	21.5km/h	21.7km/h
Jun	20.8km/h	21.1km/h
Jul	22.0km/h	22.2km/h
Aug	20.6km/h	20.9km/h
Sep	22.8km/h	22.4km/h
Oct	26.3km/h	26.2km/h
Nov	24.7km/h	25.0km/h
Dec	26.2km/h	25.8km/h
Average	23.8km/h	23.8km/h

Humidity

Daylight Hours #

Copenhagen experiences earlier sunrises and sunsets compared to Aarhus throughout the year.
The longest day in Aarhus is slightly longer than in Copenhagen, while the shortest day is slightly shorter.
Both cities exhibit similar patterns in sunrise and sunset times, with June having the earliest sunrises and latest sunsets, and December having the latest sunrises and earliest sunsets.
The difference in day length between the longest and shortest days is substantial in both locations, highlighting the seasonal variation in daylight hours at these latitudes.

Sunrise Time

Sunrise times are output in the local timezone of each place.

Sunset Time

Sunset times are output in the local timezone of each place.

Useful Day Length

Period	Copenhagen	Aarhus
Jan	7:46 hours	7:41 hours
Feb	9:40 hours	9:37 hours
Mar	11:21 hours	11:30 hours
Apr	13:16 hours	13:27 hours
May	14:16 hours	14:28 hours
Jun	14:53 hours	15:07 hours
Jul	14:41 hours	14:53 hours
Aug	13:42 hours	13:53 hours
Sep	12:26 hours	12:35 hours
Oct	10:25 hours	10:23 hours
Nov	8:19 hours	8:14 hours
Dec	7:08 hours	7:02 hours
Average	11:36 hours	11:30 hours

Discards daylight hours before 7 AM. In places that are located to the west of the timezone, the sun rises and sets later compared to the cities that are located to the east. This means that the useful day length is longer in the cities located to the west of the time zone.

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Copenhagen01:38

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Aarhus01:38

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	Copenhagen DK	Aarhus DK
Today Thu Jan 22
Fri Jan 23
Sat Jan 24
Sun Jan 25
Mon Jan 26
Tue Jan 27
Wed Jan 28

	Today Thu Jan 22	Fri Jan 23	Sat Jan 24	Sun Jan 25	Mon Jan 26	Tue Jan 27	Wed Jan 28	Thu Jan 29	Fri Jan 30	Sat Jan 31	Sun Feb 01	Mon Feb 02	Tue Feb 03	Wed Feb 04
Copenhagen DK
Aarhus DK

Period	Copenhagen	Aarhus
Jan	2.2mm	2.1mm
Feb	2.0mm	1.9mm
Mar	1.7mm	1.7mm
Apr	1.3mm	1.6mm
May	1.4mm	1.8mm
Jun	2.0mm	1.9mm
Jul	2.3mm	2.8mm
Aug	2.8mm	2.7mm
Sep	2.2mm	2.1mm
Oct	2.4mm	2.4mm
Nov	1.5mm	1.7mm
Dec	1.8mm	2.0mm
Average	2.1mm	2.0mm

Period	Copenhagen	Aarhus
Jan	83.6%	83.7%
Feb	80.7%	80.7%
Mar	76.5%	77.0%
Apr	70.8%	72.5%
May	72.7%	76.1%
Jun	72.7%	76.2%
Jul	72.4%	76.4%
Aug	71.6%	75.2%
Sep	72.7%	76.8%
Oct	77.8%	80.5%
Nov	81.0%	83.1%
Dec	84.3%	85.8%
Average	78.7%	76.4%

Period	Copenhagen	Aarhus
Jan	8:26	8:38
Feb	7:34	7:45
Mar	6:28	6:37
Apr	6:04	6:13
May	4:58	5:05
Jun	4:28	4:33
Jul	4:49	4:56
Aug	5:44	5:52
Sep	6:43	6:52
Oct	7:37	7:48
Nov	7:46	7:57
Dec	8:31	8:44
Average	6:42	6:36

Weather in Denmark

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Daily Forecast